From eb8c28c71192c86c88574d16ccb079ba2c57cc29 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Fri, 9 Feb 2018 20:05:54 +0300
Subject: [PATCH] Better locale changing in test.

GitOrigin-RevId: 10ea1d33eaadcda638b9f03204523118d7c85e53
---
 tdutils/test/misc.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tdutils/test/misc.cpp b/tdutils/test/misc.cpp
index 4d6c05314..a5511d0eb 100644
--- a/tdutils/test/misc.cpp
+++ b/tdutils/test/misc.cpp
@@ -20,6 +20,7 @@
 #include <atomic>
 #include <clocale>
 #include <limits>
+#include <locale>
 
 using namespace td;
 
@@ -216,8 +217,10 @@ static void test_to_double() {
 
 TEST(Misc, to_double) {
   test_to_double();
-  std::setlocale(LC_ALL, "fr-FR");
+  std::string locale_name = (std::setlocale(LC_ALL, "fr-FR") == nullptr ? "C" : "fr-FR");
+  std::locale new_locale(locale_name);
+  std::locale::global(new_locale);
   test_to_double();
-  std::setlocale(LC_ALL, "C");
+  std::locale::global(std::locale::classic());
   test_to_double();
 }